JPS60134851U - piston ring - Google Patents
piston ringInfo
- Publication number
- JPS60134851U JPS60134851U JP2369184U JP2369184U JPS60134851U JP S60134851 U JPS60134851 U JP S60134851U JP 2369184 U JP2369184 U JP 2369184U JP 2369184 U JP2369184 U JP 2369184U JP S60134851 U JPS60134851 U JP S60134851U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- annular body
- cermet
- utility
- ceramic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本案によるピストンリングを装着した状態を示
すピストンの縦断面図、第2図は本案に係るピストンリ
ングの拡大部分断面図である。
L:ヒートリング、11,12:金属リング、P:ピス
トン。FIG. 1 is a vertical cross-sectional view of a piston showing a state in which a piston ring according to the present invention is installed, and FIG. 2 is an enlarged partial cross-sectional view of the piston ring according to the present invention. L: heat ring, 11, 12: metal ring, P: piston.
Claims (1)
環状体を形成するとともに該環状体の内周に段部を形成
したことを特徴とするピストンリング。A piston ring characterized in that an annular body is formed of a ceramic material such as nitrogen silicon, silicon carbide, or cermet, and a stepped portion is formed on the inner periphery of the annular body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2369184U JPS60134851U (en) | 1984-02-20 | 1984-02-20 | piston ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2369184U JPS60134851U (en) | 1984-02-20 | 1984-02-20 | piston ring |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60134851U true JPS60134851U (en) | 1985-09-07 |
Family
ID=30517151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2369184U Pending JPS60134851U (en) | 1984-02-20 | 1984-02-20 | piston ring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60134851U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015511290A (en) * | 2012-02-10 | 2015-04-16 | フェデラル−モーグル コーポレイション | Piston with improved cooling cavity |
-
1984
- 1984-02-20 JP JP2369184U patent/JPS60134851U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015511290A (en) * | 2012-02-10 | 2015-04-16 | フェデラル−モーグル コーポレイション | Piston with improved cooling cavity |
JP2018021560A (en) * | 2012-02-10 | 2018-02-08 | フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーFederal−Mogul Llc | Piston with enhanced cooling cavity |
US10753310B2 (en) | 2012-02-10 | 2020-08-25 | Tenneco Inc. | Piston with enhanced cooling gallery |
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